Amazon Black Howler vs Streamside Swordfern

Alouatta nigerrima compared with Nephrolepis rivularis

Key Differences

• Amazon Black Howler is Least Concern while Streamside Swordfern is Not Evaluated.

Taxonomic Classification

Rank	Amazon Black Howler	Streamside Swordfern
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Tracheophyta
Class	Mammalia (Mammals)	Polypodiopsida (Polypodiopsida)
Order	Primates (Primates)	Polypodiales (Polypodiales)
Family	Atelidae	Nephrolepidaceae
Genus	Alouatta	Nephrolepis
Species	Alouatta nigerrima	Nephrolepis rivularis

Conservation Status

Amazon Black Howler

LC — Least Concern

Streamside Swordfern

NE — Not Evaluated

Physical Characteristics

Attribute	Amazon Black Howler	Streamside Swordfern
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazon Black Howler

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Streamside Swordfern

Habitat

Typically found in moist, shaded forest floors and tropical canopies.

Range

Distributed across Brazil, Colombia, and Cuba.

Amazon Black Howler

The Amazon Black Howler (Alouatta nigerrima) is a species in the genus Alouatta. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.